topic Re: /opt/sanmgr/jre/bin/PA_RISC2.0/java in HPE EVA Storage

/opt/sanmgr/jre/bin/PA_RISC2.0/java

Olaf Balzer — Fri, 13 Jan 2006 08:52:23 GMT

I´ve a system running under HP_UX 11.11 and there is a process started by root which is called /opt/sanmgr/jre/bin/PA_RISC2.0/java -DHAGT=1 -cp classes/jcore. After reboot and kill -9 the process restarts himself after five minutes.
The process consumes 100% cpu during a short runtime and the nobody can work on the system.

Re: /opt/sanmgr/jre/bin/PA_RISC2.0/java

Uwe Zessin — Fri, 13 Jan 2006 09:03:50 GMT

That sounds like a process that belongs to the Storage Area Manager (SAM). The group of processes includes a watchdog which would explain the reoccurence.

Re: /opt/sanmgr/jre/bin/PA_RISC2.0/java

Olaf Balzer — Fri, 13 Jan 2006 09:19:10 GMT

Ok think it is a commandviewer process but why is the memory consumtion so high. I cant find any reason for this.

Re: /opt/sanmgr/jre/bin/PA_RISC2.0/java

Luk Vandenbussche — Fri, 13 Jan 2006 09:39:49 GMT

Hi Olaf,

I have seen this yet with commandview.
It is no problem to kill this process.
I don't know if you have the latest version of commandview? Otherwise an update is advisable

Re: /opt/sanmgr/jre/bin/PA_RISC2.0/java

Alzhy — Mon, 16 Jan 2006 13:39:00 GMT

/opt/sanmgr/jre/bin/PA_RISC2.0/java - it appears you have host storage agents for either the EVAs, the XP or both.

Please provide output of:

root# swlist|grep -i storagework

The host agents should only be CPU busy on short occasions although I must admit - it can be a resource (memory and cpu) hog.

Re: /opt/sanmgr/jre/bin/PA_RISC2.0/java

Torsten. — Mon, 16 Jan 2006 14:21:26 GMT

Perhaps you need to patch your java runtime.
Have a look at this page:

http://h18012.www1.hp.com/java/patches/index.html

Re: /opt/sanmgr/jre/bin/PA_RISC2.0/java

Elmar Knipp — Sun, 22 Jan 2006 04:36:18 GMT

I have exactly the same problem. HP-UX 11.11, PA-RISC A-Class 440 MHz, Base- and Application Patches 2005-06. VA 7100 RAID-System.

@Nelson: I use StorageWorks CommandView SDM 1.09.00, the newest version.

@Torsten: Patching java makes no sense, because sanmgr uses its own java runtime, as you can see in the first posting of Olaf.

Re: /opt/sanmgr/jre/bin/PA_RISC2.0/java

Olaf Balzer — Mon, 23 Jan 2006 03:19:57 GMT

Hello all,
IÂ´ve found my own solution. First IÂ´ve checked with hpjconfig the kernel parameters for java using and then implemented the patch PHKL_32927. After this the memory consumtion is normal.

Re: /opt/sanmgr/jre/bin/PA_RISC2.0/java

Torsten. — Mon, 23 Jan 2006 03:35:59 GMT

@Elmar:

To patch the java env is recommended in the commandview userguide (see link above to get the patches) and *will* be helpful.

BTW, the latest version is 1.09.01.